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 #0xa419844ff5289f12b20b0c033cc018da33167da8af94af090ba0becb7c11d030 · ArcScan

Block

#21,328,076

2026-09-17 12:31:07 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,076
Timestamp: 34 days ago · 2026-09-17 12:31:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa419844ff5289f12b20b0c033cc018da33167da8af94af090ba0becb7c11d030
Parent hash: 0x8c245b71…4956cdc2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,076 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

40.3%12,078,480 / 30,000,000

Base fee

20 gwei

State root

0x1250c15e8ad5…104980932339

Transactions root

0x27609921a511…d70d6cacc859

Receipts root

0xa17e309273e1…0c0300f5a5bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800