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 #0xef17e6a2cde0a0bb244dd418632228190b25a77e7bc9947d27d101b9fac4d424 · ArcScan

Block

#21,243,610

2026-09-17 00:37:40 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,610
Timestamp: 5 days ago · 2026-09-17 00:37:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xef17e6a2cde0a0bb244dd418632228190b25a77e7bc9947d27d101b9fac4d424
Parent hash: 0x32e9d0bf…703dfbb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,610 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

33.1%9,934,636 / 30,000,000

Base fee

20 gwei

State root

0xa99f34f166fd…b2db76972373

Transactions root

0x6826f974fd22…09965f890b47

Receipts root

0xe558f1564429…b291001efa35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800