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 #0x56d83eca6217a56b75a88b22dc5e6e38e25e4840e830229cc1297912c4578e38 · ArcScan

Block

#21,318,488

2026-09-17 11:10:10 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,488
Timestamp: 34 days ago · 2026-09-17 11:10:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x56d83eca6217a56b75a88b22dc5e6e38e25e4840e830229cc1297912c4578e38
Parent hash: 0xf9fa788e…99b76351
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,488 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

43.5%13,039,871 / 30,000,000

Base fee

20 gwei

State root

0x8957c374461e…389fa3a568ad

Transactions root

0xda7713e876cc…cbf4e1dec3ef

Receipts root

0x96e6b4ed01b6…b36a1d468498

Nonce

0x0000000000000000

Extra data

0x00000004a817c800