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 #0xb27271f6eb214529b1307c4081882db2769507d07ea1f08de2660f4b64018bbd · ArcScan

Block

#21,398,370

2026-09-17 22:25:48 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,370
Timestamp: 49 days ago · 2026-09-17 22:25:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb27271f6eb214529b1307c4081882db2769507d07ea1f08de2660f4b64018bbd
Parent hash: 0x1932f5ca…d98422cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,370 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

24.1%7,240,944 / 30,000,000

Base fee

20 gwei

State root

0x7c2c9601f016…6ad6b3e34c77

Transactions root

0xfe6998b9dfb5…6de659fac8e5

Receipts root

0xf519f7bd4f92…3a40da15fff0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800