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 #0xd05ea57f568043ffa27cdc7daa5e1a77639c2aa7fad47ccc28d346cbb6df3401 · ArcScan

Block

#21,386,396

2026-09-17 20:44:35 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,396
Timestamp: 24 days ago · 2026-09-17 20:44:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xd05ea57f568043ffa27cdc7daa5e1a77639c2aa7fad47ccc28d346cbb6df3401
Parent hash: 0x55c0df6d…004a1638
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,396 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.1%7,229,908 / 30,000,000

Base fee

20 gwei

State root

0x506ec5a93131…d8ce9a2ac9b0

Transactions root

0x631d32e00d19…fe7bd78c73bc

Receipts root

0x26de6d5bd68d…f8d1a29e9453

Nonce

0x0000000000000000

Extra data

0x00000004a817c800