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 #0x7d11f97d248dee81a224e4b3af1f0d9ccbe8b765db12ef164812f1a1e47c2fe8 · ArcScan

Block

#21,416,319

2026-09-18 00:57:31 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,319
Timestamp: 58 days ago · 2026-09-18 00:57:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d11f97d248dee81a224e4b3af1f0d9ccbe8b765db12ef164812f1a1e47c2fe8
Parent hash: 0x98b7ba70…625fb188
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,319 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.7%518,867 / 30,000,000

Base fee

20 gwei

State root

0x3f0d11958af1…2702e0165b97

Transactions root

0xe63630559d1e…3d38eef8c4c7

Receipts root

0xe4c3434c73e3…3ad1ab63000c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800