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 #0x67d8ea1501f64096b8ee657998f281b8367a749256580eb76abe4058765b6602 · ArcScan

Block

#21,416,550

2026-09-18 00:59:29 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,550
Timestamp: 57 days ago · 2026-09-18 00:59:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x67d8ea1501f64096b8ee657998f281b8367a749256580eb76abe4058765b6602
Parent hash: 0x03c1bfc9…5df0686f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,550 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.2%962,487 / 30,000,000

Base fee

20 gwei

State root

0xd04d2cb6633d…5c42a13daf7c

Transactions root

0x1315674798e8…79958ae3d695

Receipts root

0xd39eb7fda049…82bfd8bda6ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800