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 #0x70bb1030e32337ddea2e87d3429de7269565a0a515be4004a8c5524ff10c2df7 · ArcScan

Block

#21,312,268

2026-09-17 10:17:39 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,268
Timestamp: 43 days ago · 2026-09-17 10:17:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x70bb1030e32337ddea2e87d3429de7269565a0a515be4004a8c5524ff10c2df7
Parent hash: 0x2dc7bf7b…3dc5b168
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,268 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.4%3,429,468 / 30,000,000

Base fee

20 gwei

State root

0x579435ce9a8d…56894ef0b68c

Transactions root

0x487a7bd69a50…32d0a3266cbd

Receipts root

0x6843f9f82f58…ba6330b1f33d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800