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

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 #21260702 · ArcScan

Block

#21,260,702

2026-09-17 03:02:00 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,702
Timestamp: 22 days ago · 2026-09-17 03:02:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x3256a38cfab257599f0587545d5f408ac2dc7378374e052b62891598733599ad
Parent hash: 0x854feba9…1dbb560a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,702 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.7%6,215,246 / 30,000,000

Base fee

20 gwei

State root

0x3dd204f3d775…d5390bc97e2e

Transactions root

0x9e904a68586a…9b2675f8efe9

Receipts root

0x8015cdd759da…973ddcf8aa7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800