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 #0x2d5f003a7a4ad47ab43469e7fa0ade334c48c16762111a9eeb66e9b6cf67b311 · ArcScan

Block

#21,508,545

2026-09-18 13:57:07 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,545
Timestamp: 51 days ago · 2026-09-18 13:57:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d5f003a7a4ad47ab43469e7fa0ade334c48c16762111a9eeb66e9b6cf67b311
Parent hash: 0x61037ec0…4fb72200
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,545 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.4%5,223,463 / 30,000,000

Base fee

20 gwei

State root

0x8302e4eb4dc5…8e286083f0a8

Transactions root

0xf4c974358dbb…5ecbf1b58b0c

Receipts root

0x0336d0a6a111…89202e218b90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800