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 #0xc290c99d5d9f6336153047ba41224b311160ec68bc3c2a2741be6cbd7289e244 · ArcScan

Block

#21,196,308

2026-09-16 17:58:24 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,196,308
Timestamp: 3 days ago · 2026-09-16 17:58:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xc290c99d5d9f6336153047ba41224b311160ec68bc3c2a2741be6cbd7289e244
Parent hash: 0xb6bf5d93…d860f8e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,196,308 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

56.5%16,951,168 / 30,000,000

Base fee

318.071401676 gwei

State root

0xc8e8127b9d07…b47bfdbb48b4

Transactions root

0x0b7b7436ed78…22ab501c28f9

Receipts root

0x83249775ec2d…844412496b91

Nonce

0x0000000000000000

Extra data

0x0000004a1d234f81