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 #0x5f6560aa70f210c2949daa5e589638aaf6c664b5138953760ce6ff9a7b13163d · ArcScan

Block

#21,248,880

2026-09-17 01:22:10 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,880
Timestamp: 6 days ago · 2026-09-17 01:22:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f6560aa70f210c2949daa5e589638aaf6c664b5138953760ce6ff9a7b13163d
Parent hash: 0xb3d5e843…8634c662
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,880 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.4%6,136,752 / 30,000,000

Base fee

20 gwei

State root

0x4347a4e1d2b2…cc8d5e541f9b

Transactions root

0x34b5ba2b23ae…f1fc9a4a1786

Receipts root

0x04061bb0db48…2dcc7b2c51e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800