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 #0x08a853889f9161266b5a0d0f7415f71027c956f5632ad633cda230f4b3e17856 · ArcScan

Block

#21,543,036

2026-09-18 18:48:39 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,036
Timestamp: 47 days ago · 2026-09-18 18:48:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x08a853889f9161266b5a0d0f7415f71027c956f5632ad633cda230f4b3e17856
Parent hash: 0x1ae67c77…10da3d5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,036 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.4%716,709 / 30,000,000

Base fee

20 gwei

State root

0x1f310550181c…8995814b7506

Transactions root

0x387d7894763e…091d1d1617e4

Receipts root

0x0a712eaeda2f…bdd462406f8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800