Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x78d8217495a5c5624b1713057ff870a4327a2fb91273a96e2650efee26ec2e4b · ArcScan

Block

#21,168,614

2026-09-16 14:04:37 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,614
Timestamp: 21 days ago · 2026-09-16 14:04:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x78d8217495a5c5624b1713057ff870a4327a2fb91273a96e2650efee26ec2e4b
Parent hash: 0x914c886d…5b794de6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,614 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

48.8%14,626,275 / 30,000,000

Base fee

83.127039909 gwei

State root

0x1b3ef82a5c3d…704b1be9da82

Transactions root

0x9c8f7f2cb0af…9d6721871854

Receipts root

0x97dbd512b608…6265f353b541

Nonce

0x0000000000000000

Extra data

0x00000013414adbdb