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

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 #21211469 · ArcScan

Block

#21,211,469

2026-09-16 20:06:22 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,469
Timestamp: 6 days ago · 2026-09-16 20:06:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfc8db978511e917cc71dd1c446bf7e2bdb1e2a06373f925885a6f9fd1e35001
Parent hash: 0xb9b38b82…1e6b11ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,469 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

33.6%10,083,951 / 30,000,000

Base fee

20 gwei

State root

0x18a212f34701…224cd19d3c5c

Transactions root

0xdbbc81ff18c7…932fac526fe1

Receipts root

0xb73ec25f4cfe…3b571f5ef7bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800