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 #0x8ed636f0547b96af17651e459515f6e24b1d8c3a7e91a14bb20199b4785df96a · ArcScan

Block

#21,509,854

2026-09-18 14:08:11 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,854
Timestamp: 21 days ago · 2026-09-18 14:08:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ed636f0547b96af17651e459515f6e24b1d8c3a7e91a14bb20199b4785df96a
Parent hash: 0xd9c9324f…3d998bf2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,854 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.0%5,100,960 / 30,000,000

Base fee

20 gwei

State root

0xc20ab3b9a0eb…53ae8dab163f

Transactions root

0xdde807ae8764…700d287a50b9

Receipts root

0x8e4c6c1349ad…c97d73ec640d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800