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 #0x2fea897d73bd5fe787d600165e02e38efd37a072f93c7f21fd9076544ab64dc6 · ArcScan

Block

#21,256,129

2026-09-17 02:23:22 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,129
Timestamp: 50 days ago · 2026-09-17 02:23:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fea897d73bd5fe787d600165e02e38efd37a072f93c7f21fd9076544ab64dc6
Parent hash: 0x5749841a…187b9c0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,129 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.8%4,134,104 / 30,000,000

Base fee

20 gwei

State root

0xd6d9b711b702…d873ac6626c3

Transactions root

0x55f8b04e29ed…5658866d670f

Receipts root

0x96004b4e79c8…ae246bf870b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800