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 #0xafb219a6bcc2bbd5fb15d1375aacc858d5d19fcd9e3196c1ac984e6b4f1ec3ec · ArcScan

Block

#21,213,840

2026-09-16 20:26:23 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,840
Timestamp: 32 days ago · 2026-09-16 20:26:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xafb219a6bcc2bbd5fb15d1375aacc858d5d19fcd9e3196c1ac984e6b4f1ec3ec
Parent hash: 0x402ea6e9…0991662f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,840 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

67.1%20,127,382 / 30,000,000

Base fee

20 gwei

State root

0xf8fa05577a61…9f639b819329

Transactions root

0xbb97be5b4ec5…3bce7c56f53e

Receipts root

0x1f7c6aca95dd…23021d64294a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800