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

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 #21371094 · ArcScan

Block

#21,371,094

2026-09-17 18:35:17 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,094
Timestamp: 11 days ago · 2026-09-17 18:35:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d1a40b89310380bead4a26a9d1967f008bc20abd2f7603ddb6da4f0c7d7273b
Parent hash: 0xa5061c60…945f9e21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,094 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.0%1,809,341 / 30,000,000

Base fee

20 gwei

State root

0xbb91685e0698…5626ae77f518

Transactions root

0x8457a6bc988f…a74f0d985ea9

Receipts root

0xe3dd70b03e42…9441e08d6f23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800