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 #0xa6185371ccf269205f45f057944d78bca5e00fe1ce66750628e48781d0535abe · ArcScan

Block

#21,215,091

2026-09-16 20:36:57 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,091
Timestamp: 8 days ago · 2026-09-16 20:36:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6185371ccf269205f45f057944d78bca5e00fe1ce66750628e48781d0535abe
Parent hash: 0x01fb1606…5d4d813f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,091 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.4%9,113,215 / 30,000,000

Base fee

20 gwei

State root

0x68209aa0e509…80c5f4938a6e

Transactions root

0xd8361d691903…9ed80acc9de8

Receipts root

0xebc025793766…8618f924fb47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800