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 #0xb2676f1d72bf160116982b0ac3a983cb5e54d37580e681aee0ed704df658c91c · ArcScan

Block

#21,268,880

2026-09-17 04:11:04 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,880
Timestamp: 44 days ago · 2026-09-17 04:11:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2676f1d72bf160116982b0ac3a983cb5e54d37580e681aee0ed704df658c91c
Parent hash: 0x03b8916f…af3b825e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,880 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.1%4,534,840 / 30,000,000

Base fee

20 gwei

State root

0xbcc98392177f…a7fce1820054

Transactions root

0xda5164f8a441…41f4c3a0097c

Receipts root

0xc12c9ba103f9…07a4502a5339

Nonce

0x0000000000000000

Extra data

0x00000004a817c800